<template>
  <el-dialog v-loading="loading" :visible.sync="dialogFormVisible" title="密码设置" append-to-body @close="cancel">
    <el-form ref="dataForm" :rules="rules" :model="form" label-well-code="right" label-width="100px">
      <el-row :gutter="20">
        <el-col :span="24">
          <el-form-item label="是否启用密码">
            <el-switch
              v-model="form.needPwd"
              :active-value="1"
              :inactive-value="0"
              active-color="#13ce66"
              inactive-color="#ff4949">
            </el-switch>
          </el-form-item>
        </el-col>
        <el-col :span="24" v-if="form.needPwd + '' === '1'">
          <el-form-item label="密码模式" prop="pwdMode">
            <el-select v-model="form.pwdMode" placeholder="请选择" clearable>
              <el-option
                v-for="item in pwdModeList"
                :key="item.id"
                :label="item.label"
                :value="item.value"/>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="24" v-if="form.needPwd + '' === '1'">
          <el-form-item label="密码" prop="pwd">
            <el-input v-model.trim="form.pwd" show-password placeholder="必填"/>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button type="primary" @click="confirm">确定</el-button>
      <el-button @click="cancel">取消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import DeptSelect from '../../components/DeptSelect/index'
import { RSAencrypt } from '@/utils/security'
import { setPwd } from '@/api/door'
const validatePass = (rule, value, callback) => {
  const testValue = value + ''
  console.log('验证密码')
  if (testValue === '') {
    callback(new Error('密码不能为空'))
  } else {
    var reg = /^0+$/g
    if (reg.test(testValue)) { 
      callback(new Error('密码不能全为0'))
    }
    if(value.length !== 6) {
      callback(new Error('密码长度为6位'))
    }
    callback()
  }
}
export default {
  name: 'DetailGroup',
  components: { DeptSelect },
  data() {
    return {
      pwdModeList: [ // 密码模式
        {
          id: '0',
          label: '刷卡 + 密码',
          value: 0
        },
        {
          id: '1',
          label: '刷卡 / 密码',
          value: 1
        }
      ],
      dialogFormVisible: false, // 对话框是否显示
      loading: false, // loading
      form: {
        needPwd: 0, //是否启用密码
        pwdMode: '', //密码模式
        pwd: '', //密码
      },
      rules: {
        pwdMode: [{ required: true, message: '密码模式不能为空', trigger: ['blur', 'change'] }],
        pwd: [{ required: true, validator: validatePass, trigger: ['blur', 'change'] }],
      }, // 前端校验规则
      doorIds: [], // 门禁id列表
    }
  },
  mounted() {
  },
  methods: {
    // 初始化对话框
    initDialog: function(multipleSelection = []) {
      this.resetForm()
      this.dialogFormVisible = true
      this.doorIds = multipleSelection.map(item => item.id) // 门禁id列; // 门禁id列表
      if(multipleSelection.length === 1 && multipleSelection[0].needPwd === 1) { // 对单个门禁进行修改--初始化
        this.form.needPwd = multipleSelection[0].needPwd | 0 //是否启用密码
        this.form.pwdMode = multipleSelection[0].pwdMode | '' //密码模式
      } 
    },
    // 确定
    confirm: function() {
      this.$refs['dataForm'].validate((valid) => {
        if (valid) {
          this.loading = true
          let params
          if(this.form.needPwd + '' === '1') { // 启用密码
            const password = this.form.pwd !== '' ? RSAencrypt(this.form.pwd) : ''
            params = {
              doorIds: this.doorIds,
              needPwd: this.form.needPwd, //是否启用密码
              pwdMode: this.form.pwdMode, //密码模式
              pwd: password, //密码
            }
          } else {
            params = {
              doorIds: this.doorIds,
              needPwd: this.form.needPwd, //是否启用密码
            }
          }
          
          setPwd(params).then(response => {
            if (response.code === 200) {
              this.$message.success(response.data)
              this.loading = false
              this.dialogFormVisible = false
              this.$emit('refresh')
            }
          }).catch(() => {
            this.loading = false
          })
        }
      })
    },
    // 重置表单
    resetForm() {
      this.form = {
        needPwd: 0, //是否启用密码
        pwdMode: '', //密码模式
        pwd: '', //密码
      }
    },
    // 取消
    cancel: function() {
      this.dialogFormVisible = false
    },
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
</style>